AU2019356977B2 - Separation of ethane oxidative dehydrogenation effluent - Google Patents
Separation of ethane oxidative dehydrogenation effluent Download PDFInfo
- Publication number
- AU2019356977B2 AU2019356977B2 AU2019356977A AU2019356977A AU2019356977B2 AU 2019356977 B2 AU2019356977 B2 AU 2019356977B2 AU 2019356977 A AU2019356977 A AU 2019356977A AU 2019356977 A AU2019356977 A AU 2019356977A AU 2019356977 B2 AU2019356977 B2 AU 2019356977B2
- Authority
- AU
- Australia
- Prior art keywords
- stream
- ethylene
- ethane
- light components
- resulting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 title claims abstract description 78
- 238000005839 oxidative dehydrogenation reaction Methods 0.000 title claims abstract description 15
- 238000000926 separation method Methods 0.000 title description 4
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims abstract description 65
- 239000005977 Ethylene Substances 0.000 claims abstract description 65
- 238000004821 distillation Methods 0.000 claims abstract description 41
- 238000000034 method Methods 0.000 claims abstract description 41
- 238000004519 manufacturing process Methods 0.000 claims abstract description 4
- 238000004064 recycling Methods 0.000 claims abstract description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 14
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 10
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 6
- 239000001569 carbon dioxide Substances 0.000 claims description 5
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 5
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 claims description 4
- 239000003054 catalyst Substances 0.000 description 20
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 12
- 239000001301 oxygen Substances 0.000 description 12
- 229910052760 oxygen Inorganic materials 0.000 description 12
- 239000007789 gas Substances 0.000 description 9
- 238000010992 reflux Methods 0.000 description 9
- 239000000047 product Substances 0.000 description 8
- 238000001816 cooling Methods 0.000 description 7
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 6
- 238000005057 refrigeration Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 239000010955 niobium Substances 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 3
- 150000001335 aliphatic alkanes Chemical class 0.000 description 3
- 238000003379 elimination reaction Methods 0.000 description 3
- 229910052750 molybdenum Inorganic materials 0.000 description 3
- 239000011733 molybdenum Substances 0.000 description 3
- 239000001294 propane Substances 0.000 description 3
- 229910002090 carbon oxide Inorganic materials 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 229910003455 mixed metal oxide Inorganic materials 0.000 description 2
- 229910052758 niobium Inorganic materials 0.000 description 2
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 2
- 239000007800 oxidant agent Substances 0.000 description 2
- 229910052714 tellurium Inorganic materials 0.000 description 2
- PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 description 2
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000006356 dehydrogenation reaction Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/005—Processes comprising at least two steps in series
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
- B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C11/00—Aliphatic unsaturated hydrocarbons
- C07C11/02—Alkenes
- C07C11/04—Ethylene
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/42—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with a hydrogen acceptor
- C07C5/48—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with a hydrogen acceptor with oxygen as an acceptor
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/04—Purification; Separation; Use of additives by distillation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP18204144.2 | 2018-11-02 | ||
| EP18204144 | 2018-11-02 | ||
| PCT/EP2019/079792 WO2020074748A1 (en) | 2018-11-02 | 2019-10-31 | Separation of ethane oxidative dehydrogenation effluent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2019356977A1 AU2019356977A1 (en) | 2021-05-13 |
| AU2019356977B2 true AU2019356977B2 (en) | 2021-10-07 |
Family
ID=64172281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2019356977A Active AU2019356977B2 (en) | 2018-11-02 | 2019-10-31 | Separation of ethane oxidative dehydrogenation effluent |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US11319265B2 (ru) |
| EP (1) | EP3873876B1 (ru) |
| JP (1) | JP2022505954A (ru) |
| KR (1) | KR20210087940A (ru) |
| CN (1) | CN113166003B (ru) |
| AR (1) | AR116926A1 (ru) |
| AU (1) | AU2019356977B2 (ru) |
| BR (1) | BR112021007572A2 (ru) |
| CA (1) | CA3115731A1 (ru) |
| EA (1) | EA202191214A1 (ru) |
| IL (1) | IL282699B2 (ru) |
| MX (1) | MX2021004550A (ru) |
| PE (1) | PE20211042A1 (ru) |
| PH (1) | PH12021551003A1 (ru) |
| PL (1) | PL3873876T3 (ru) |
| TW (1) | TW202028163A (ru) |
| WO (1) | WO2020074748A1 (ru) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140249339A1 (en) * | 2013-03-04 | 2014-09-04 | Nova Chemicals (International) S.A. | Complex comprising oxidative dehydrogenation unit |
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-
2019
- 2019-10-31 PL PL19794162.8T patent/PL3873876T3/pl unknown
- 2019-10-31 WO PCT/EP2019/079792 patent/WO2020074748A1/en unknown
- 2019-10-31 IL IL282699A patent/IL282699B2/en unknown
- 2019-10-31 EP EP19794162.8A patent/EP3873876B1/en active Active
- 2019-10-31 AR ARP190103155A patent/AR116926A1/es active IP Right Grant
- 2019-10-31 MX MX2021004550A patent/MX2021004550A/es unknown
- 2019-10-31 KR KR1020217012614A patent/KR20210087940A/ko unknown
- 2019-10-31 US US17/289,452 patent/US11319265B2/en active Active
- 2019-10-31 EA EA202191214A patent/EA202191214A1/ru unknown
- 2019-10-31 PE PE2021000574A patent/PE20211042A1/es unknown
- 2019-10-31 JP JP2021523045A patent/JP2022505954A/ja active Pending
- 2019-10-31 CA CA3115731A patent/CA3115731A1/en active Pending
- 2019-10-31 AU AU2019356977A patent/AU2019356977B2/en active Active
- 2019-10-31 BR BR112021007572-0A patent/BR112021007572A2/pt unknown
- 2019-10-31 CN CN201980071494.3A patent/CN113166003B/zh active Active
- 2019-10-31 TW TW108139487A patent/TW202028163A/zh unknown
-
2021
- 2021-05-02 PH PH12021551003A patent/PH12021551003A1/en unknown
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140249339A1 (en) * | 2013-03-04 | 2014-09-04 | Nova Chemicals (International) S.A. | Complex comprising oxidative dehydrogenation unit |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3873876B1 (en) | 2023-09-27 |
| EP3873876A1 (en) | 2021-09-08 |
| EA202191214A1 (ru) | 2021-08-06 |
| IL282699B1 (en) | 2024-01-01 |
| PH12021551003A1 (en) | 2021-10-04 |
| KR20210087940A (ko) | 2021-07-13 |
| PE20211042A1 (es) | 2021-06-03 |
| WO2020074748A1 (en) | 2020-04-16 |
| IL282699A (en) | 2021-06-30 |
| IL282699B2 (en) | 2024-05-01 |
| EP3873876C0 (en) | 2023-09-27 |
| CN113166003B (zh) | 2023-10-03 |
| BR112021007572A2 (pt) | 2021-07-27 |
| PL3873876T3 (pl) | 2023-12-27 |
| MX2021004550A (es) | 2021-06-15 |
| CA3115731A1 (en) | 2020-04-16 |
| TW202028163A (zh) | 2020-08-01 |
| JP2022505954A (ja) | 2022-01-14 |
| AR116926A1 (es) | 2021-06-30 |
| US11319265B2 (en) | 2022-05-03 |
| US20210387931A1 (en) | 2021-12-16 |
| AU2019356977A1 (en) | 2021-05-13 |
| CN113166003A (zh) | 2021-07-23 |
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